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Lockable Container

3D model description

I recently built a Mechanical counter really just to discover how it actually worked, so with the ‘How it works’ theme in mind this project looks at how a simple lock works. Normally a Mortise lock fitted into a door will have a latch which is opened by turning the door handle and a Deadbolt that can be locked or opened with a key. For the purpose of this project I have removed the latch and use just a single lever to lock the bolt.
I have fitted this into the lid of a container so that you finish up with a lockable container for keeping small items secure.
In the picture shown the Bolt is Green and the Lever is red, when the key is fitted and turned, it firstly lifts the lever from its locking engagement with the bolt and continued turning then moves the bolt to its lock position. The Cap can now be rotated 30° anti-clockwise and pulled from the container.

Video: https://youtu.be/in-4KL71NSo

! UPDATE
The Lever component has been replaced with Lever Gate -3 STL.
The updated part has the slot cut out through the Pivot hole to allow it to sit properly over the pivot.

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2 comments

The lever component has been replaced to address this issue.

I'm having an issue with assembly The pictures for the lever shows a "U" shape to attach it to the post, but the downloaded file has a circle hole and won't fit onto the post. Either the lever or the post need to be modified to interface correctly. Thanks!